Vacuum String Field Theory ancestors of the GMS solitons | Zendy

L. Bonora | Zendy; D. Mamone | Zendy; M. Salizzoni | Zendy

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Vacuum String Field Theory ancestors of the GMS solitons

Author(s) -

L. Bonora,

D. Mamone,

M. Salizzoni

Publication year - 2003

Publication title -

journal of high energy physics

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.998

H-Index - 261

eISSN - 1126-6708

pISSN - 1029-8479

DOI - 10.1088/1126-6708/2003/01/013

Subject(s) - star product , mathematics , limit (mathematics) , sequence (biology) , product (mathematics) , mathematical physics , string (physics) , field (mathematics) , string field theory , field theory (psychology) , laguerre polynomials , physics , pure mathematics , algebra over a field , mathematical analysis , geometry , genetics , biology

We define a sequence of VSFT D-branes whose low energy limit leads exactly toa corresponding sequence of GMS solitons. The D-branes are defined by acting ona fixed VSFT lump with operators defined by means of Laguerre polynomials whoseargument is quadratic in the string creation operators. The states obtained inthis way form an algebra under the SFT star product, which is isomorphic to acorresponding algebra of GMS solitons under the Moyal product. In order toobtain a regularized field theory limit we embed the theory in a constantbackground B field.Comment: 1+16 pages; v2: typos corrected; v3: two appendices added, final versio

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